Upper and lower pulleys
- €3.00 economy
3D-printed titanium version - Coated ceramic bearings
Sylvain C.
Mechanical expert
The CeramicSpeed OSPW derailleur hanger and its 3D-printed oversized titanium pulleys are the most efficient system in the world. Compatible with Sram Red and Force AXS 12-speed derailleurs, it offers energy savings of 30 to 60% compared to original systems. Its ‘Coated’ ceramic bearings feature a metallic coating on the bearing rings that increases their hardness and makes them smoother, resulting in a significant reduction in friction and extending their service life.
This high-performance system is used by the world’s top athletes. By fitting your bike entirely with CeramicSpeed bearings, you’ll no longer be talking about gains in seconds but in minutes – nearly 12 minutes saved over a 180km route at 32km/h!
- Compatible with Sram Red and Force AXS 12-speed derailleurs and Sram Red eTap 11-speed derailleurs with a clutch
- Incompatible with Sram Rival AXS derailleurs
- Compatible with cassettes up to 36 teeth (12-speed) and 32 teeth (11-speed)
- 3D-printed titanium pulleys
- Upper pulley 15 teeth / lower pulley 19 teeth
- Coated ceramic bearings
- UD carbon cage
- Lifetime warranty on bearings
- Manufactured and optimised in Denmark
- Colour: Black
- Brand: CeramicSpeed
Supplied with 15ml CeramicSpeed lubricant
CeramicSpeed will replace any defective cage or Coated bearing under the lifetime warranty.
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